3M™ Corrosion Protection Kit is designed to provide a quick and easy method for protecting bulkhead termination connectors from the corrosive influences of wet and salt-fog installation environments. Mastic strips are provided for sealing between NPT fitting threads and the enclosure in use (junction box, cabinet, panel board, etc.).
The sleeve has a 0.5 in (13 mm) O.D. (minimum) and the connector has a 1.6 in (41 mm) maximum O.D. and a 4.5 in (114 mm) maximum installed length.